SAW pipes are made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the SAW pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard. These SAW pipes mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction.
- Material:
- Q235-Q345, L175-L485, SS400, 16Mn, L290-L360
or according to the customer’s requirements. - Mainly usage:
- Spiral welded steel pipes are widely used in Oil, Natural Gas, Water and other flammable & nonflammable liquid conveyance and distribution pipelines, steel structures for construction and other general purposes by means of their wide size range.
Pipe Coating: HDPE/ 3PE/ 3PP/ Pipe cement mortar lining
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